1-Aminohydantoin, 50mg

(-)-Epicatechin-3-gallate, 10mg

Benz[a]anthracene-d12, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-5, Cas.no. 1718-53-2

Perfluoro-1-decanesulfonamide, 1.2ml x 50ug/ml, isopropanol